| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $91.44 | 13.120% | $103.4369 | $103.44 | $103.45 | $103.40 |
| Purchase #2 | $134.47 | 10.531% | $148.631 | $148.63 | $148.65 | $148.60 |
| Purchase #3 | $84.60 | 8.529% | $91.8155 | $91.82 | $91.80 | $91.80 |
| Purchase #4 | $73.89 | 8.613% | $80.2541 | $80.25 | $80.25 | $80.30 |
| Purchase #5 | $221.65 | 10.151% | $244.1497 | $244.15 | $244.15 | $244.10 |
| Purchase #6 | $140.68 | 7.772% | $151.6136 | $151.61 | $151.60 | $151.60 |
| Purchase #7 | $193.74 | 5.694% | $204.7716 | $204.77 | $204.75 | $204.80 |
| 7 purchase totals = | $940.47 | $1,024.6724 | $1,024.67 | $1,024.65 | $1,024.60 | |